snake.rar Contents.m

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> GVF snake (active contour) toolbox
> Version 1.0 17-June-1997
> Copyright (c) 1996-1997 by Chenyang Xu and Jerry L. Prince
>
>
> Image input/output
> rawread - Read a Portable Bitmap file, or a raw file
> rawwrite - Write a Portable Bitmap file, or a raw file
>
> Image Display
> imdisp - Display an image
>
> Active Contour
> snakeinit - Initialize the snake manually
> snakedeform - Deform snake in the given external force field
> snakedeform2 - Deform snake in the given external force field with
> pressure force
> snakedisp - Display a snake
> snakeinterp - Interpolate the snake adaptively
> snakeinterp1 - Interpolate the snake at a fixed resolution
> (better implemented than snakeinterp)
>
> Gradient Vector Flow
> GVF - Compute the gradient vector flow field
>
> Other
> dt - Simple distance transform
> gaussianBlur - Blurring an image using gaussian kernel
> gaussianMask - Generate a discrete gaussian mask